* MTU Size should be 1280 with details now.
@ 2022-02-21 21:18 Rujbin
0 siblings, 0 replies; only message in thread
From: Rujbin @ 2022-02-21 21:18 UTC (permalink / raw)
To: wireguard
Hey, i dont know how mail lists work, as i dont get mails from the whole discussion. I make new Thread with all Details included.
I am running Windows 10 Enterprise, Windows 10 Home. My Router is Vodafone Station (Default Router). They might have remote access to fix problems, like all isps do.
When i do 1280 MTU, its fine. But its 100mbps maixmum with huge latency drops when i open some websites.
My Configurations:
[Interface]
PrivateKey = HIDDEN
Address = 10.0.0.2/32, 2a01::2/128
DNS = 20.199.177.73
MTU = 1280
[Peer]
PublicKey = oyq9egDqiRTgxKbvWonrkFavvp9JcIw40EJoWmjRD3Y=
AllowedIPs = 0.0.0.0/0, ::/0
Endpoint = 104.248.247.50:51820
PersistentKeepalive = 21
I did not change anything on Interface.
Ubuntu Server:
ip -a
2: eth0: mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether fa:04:72:19:7f:4b brd ff:ff:ff:ff:ff:ff
inet 104.248.247.50/20 brd 104.248.255.255 scope global eth0
valid_lft forever preferred_lft forever
inet 10.19.0.6/16 brd 10.19.255.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 2a03:b0c0:3:d0::16bc:a001/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::f804:72ff:fe19:7f4b/64 scope link
valid_lft forever preferred_lft forever
63: wg0: mtu 1420 qdisc noqueue state UNKNOWN group default qlen 1000
link/none
inet 10.0.0.0/24 scope global wg0
valid_lft forever preferred_lft forever
inet6 2a01::/64 scope global
valid_lft forever preferred_lft forever
Address = 10.0.0.0/24, 2a01:affe:affe:affe:affe:affe:affe:affe/64
Privatekey = HIDDEN
Listenport = 51820
PostUp = iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
PostUp = ip6tables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
PostDown = iptables -t nat -D POSTROUTING -o etho -j MASQUERADE
PostDown = ip6tables -t nat -D POSTROUTING -o etho -j MASQUERADE
[Peer]
Publickey = P7TiJbnXVvLrVCSosZL3ZK1CZHx5OEJf57Q3oejc8RI=
AllowedIPs = 10.0.0.3/32, 2a01::3/128
[Peer]
PublicKey = tb9edxZH0vdJYYqC8AyF83mkDjra/CoWIoTB584qWF0=
AllowedIPs = 10.0.0.2/32, 2a01::2/128
Tracepath:
root@ubuntu-s-1vcpu-1gb-intel-fra1-01:~# tracepath 1.1.1.1
1?: [LOCALHOST] pmtu 1500
1: no reply
2: 10.68.132.5 1.609ms asymm 1
3: 138.197.249.62 6.634ms asymm 2
4: 138.197.250.141 0.811ms asymm 3
5: no reply
6: no reply
7: no reply
8: no reply
9: no reply
10: no reply
11: no reply
12: no reply
13: no reply
14: no reply
15: no reply
16: no reply
17: no reply
18: no reply
19: no reply
20: no reply
21: no reply
22: no reply
23: no reply
24: no reply
25: no reply
26: no reply
27: no reply
28: no reply
29: no reply
30: no reply
Too many hops: pmtu 1500
Resume: pmtu 1500
Endpoint is always ipv4. What is the problem here? Now, im in Hotel Wifi and 1420 MTU works. But i didnt make something on Network, i dont understand what is wrong... My Server is Ubuntu Server 20.04 LTS with kernel module.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-03-14 17:16 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-02-21 21:18 MTU Size should be 1280 with details now Rujbin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).